Generate a NaN...on purpose
Number of digits in an integer
Make roundn function
calculate PI without using pi function
Find the area of a triangle having vertices (A,B), (C,D), and (E,F)
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office